(19)
(11) EP 1 843 128 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
19.12.2007 Bulletin 2007/51

(43) Date of publication A2:
10.10.2007 Bulletin 2007/41

(21) Application number: 07090065.9

(22) Date of filing: 02.04.2007
(51) International Patent Classification (IPC): 
G01C 15/00(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK YU

(30) Priority: 03.04.2006 JP 2006101702

(71) Applicant: Myzox Co., Ltd.
Nagakute-cho Aichi-gun, Aichi-ken (JP)

(72) Inventor:
  • Migita, Michinori
    Aichi-gun Aichi-ken (JP)

(74) Representative: Müller, Wolfram Hubertus et al
Patentanwälte Maikowski & Ninnemann Postfach 15 09 20
10671 Berlin
10671 Berlin (DE)

   


(54) Cross line laser


(57) A cross line laser (1) includes a main body housing (5) having a plurality of windows (7,8) for irradiating a laser light in vertical and horizontal directions therethrough;, a swingable member (2) positioned within the main body housing (5) and being able to swing via a gimbal mechanism (22), a laser light source units (3) connected to the swingable member (2), a regulating member (16) comprising an impact absorbing material positioned within the main body housing (5) opposite to a lower free end of the swingable member (2), wherein the lower free end of the swingable member (2) is movable into the regulating member (16) a regulating opening (17) formed in the regulating member (16) and defining a contact surface to which the lower free end of the swingable member (2) can contact when the swingable member (2) moves; and a plurality of cut-in grooves (18) are formed in the contact surface of the regulating opening (17) and are spaced from each other.







Search report